In news that is certain to upset adherents to the never-dying cult of Peak Oil, IHS Markit released a study on Sept. 25 indicating that, per their analysis of data from more than 440,000 oil wells in the Permian Basin, the basin still has somewhere between 60 and 70 billion barrels of producible oil to give up in coming years. That’s not exactly the “near-infinite resource” view of the Permian held by Allen Gilmer and his staff at DrillingInfo, but it certainly supports the notion that the basin will remain a very active area for oil and gas development for decades to come.
“The Permian Basin is America’s super basin in terms of its oil and gas production history, and for operators, it presents a significant variety of stacked targets that are profitable at today’s oil prices,” Prithiraj Chungkham, director of unconventional resources for IHS, said in the statement.
The IHS Markit study is the latest in a string of resource estimates in the past year that have produced a growing understanding of the true magnitude of the resource in place in the Permian. Last November, the U.S. Geological Survey (USGS) issued its own resource estimate that a single formation in the Permian, the Wolfcamp Shale, contains 20 billion barrels of technically recoverable oil, by far the largest such estimate ever issued for any single formation by the USGS. Most in the industry understand that this is actually a conservative resource estimate because USGS limits its resource assessments to reserves that are producible using current technology. Given that technology advances in the oil and gas industry every day, such estimates, while useful markers, are out of date before they are even released.